ES8606468A1 - Acid-resistant phosphate ester functional fluids. - Google Patents
Acid-resistant phosphate ester functional fluids.Info
- Publication number
- ES8606468A1 ES8606468A1 ES531170A ES531170A ES8606468A1 ES 8606468 A1 ES8606468 A1 ES 8606468A1 ES 531170 A ES531170 A ES 531170A ES 531170 A ES531170 A ES 531170A ES 8606468 A1 ES8606468 A1 ES 8606468A1
- Authority
- ES
- Spain
- Prior art keywords
- phosphate ester
- acid
- ester functional
- functional fluids
- resistant phosphate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/74—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing phosphorus
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/16—Ethers
- C10M129/18—Epoxides
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/66—Epoxidised acids or esters
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/38—Heterocyclic nitrogen compounds
- C10M133/44—Five-membered ring containing nitrogen and carbon only
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
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- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
- C10M2207/042—Epoxides
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/24—Epoxidised acids; Ester derivatives thereof
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- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
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- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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- C10M2207/283—Esters of polyhydroxy compounds
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/286—Esters of polymerised unsaturated acids
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
- C10M2215/065—Phenyl-Naphthyl amines
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- C10M2215/082—Amides containing hydroxyl groups; Alkoxylated derivatives
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- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
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- C10M2215/221—Six-membered rings containing nitrogen and carbon only
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- C10M2215/223—Five-membered rings containing nitrogen and carbon only
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- C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
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- C10M2223/003—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions used as base material
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- C10M2223/0405—Phosphate esters used as base material
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- C10M2223/041—Triaryl phosphates
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- C10M2223/042—Metal salts thereof
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- C10M2223/0495—Phosphite used as base material
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- C10M2223/10—Phosphatides, e.g. lecithin, cephalin
- C10M2223/103—Phosphatides, e.g. lecithin, cephalin used as base material
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- C10M2227/02—Esters of silicic acids
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- C10M2229/02—Unspecified siloxanes; Silicones
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- C10M2229/04—Siloxanes with specific structure
- C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
Abstract
An acid resistant phosphate ester functional fluid comprises phosphate ester basestock and an additive composition comprising: (1) N-alkyl-2-pyrrolidone, (2) epoxide, and (3) triazole. The functional fluid has utility for lubricating machinery. The additive composition may be prepared separately and used for imparting acid resistance to phosphate esters.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/481,436 US4461713A (en) | 1983-04-01 | 1983-04-01 | Acid-resistant phosphate ester functional fluids |
Publications (2)
Publication Number | Publication Date |
---|---|
ES531170A0 ES531170A0 (en) | 1986-04-01 |
ES8606468A1 true ES8606468A1 (en) | 1986-04-01 |
Family
ID=23911938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES531170A Expired ES8606468A1 (en) | 1983-04-01 | 1984-03-30 | Acid-resistant phosphate ester functional fluids. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4461713A (en) |
EP (1) | EP0121852B1 (en) |
JP (1) | JPS59223796A (en) |
KR (1) | KR840008684A (en) |
AU (1) | AU562116B2 (en) |
BR (1) | BR8401371A (en) |
DE (1) | DE3472972D1 (en) |
DK (1) | DK81584A (en) |
ES (1) | ES8606468A1 (en) |
IL (1) | IL70955A (en) |
SU (1) | SU1342425A3 (en) |
ZA (1) | ZA841057B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568474A (en) * | 1985-01-07 | 1986-02-04 | Ford Motor Company | Polymeric particle acid neutralizers with reactive epoxy core for engine oils |
US4568473A (en) * | 1985-01-07 | 1986-02-04 | Ford Motor Company | Amine bearing polymeric particles as acid neutralizers for engine oils |
US5374354A (en) * | 1992-09-24 | 1994-12-20 | Sundstrand Corporation | Method of increasing service life of oil and a filter in an integrated drive generator or constant speed drive and improved oil filter for use therein |
US5552040A (en) * | 1992-09-24 | 1996-09-03 | Sundstrand Corporation | Method of increasing service life of oil and a filter for use therewith |
US5779774A (en) * | 1996-04-02 | 1998-07-14 | Paciorek; Kazimiera J. L. | Rust inhibiting phosphate ester formulations |
DE19918199A1 (en) * | 1999-04-22 | 2000-10-26 | Basf Ag | Hydraulic fluid, especially motor vehicle brake fluid, contains one or more cyclic esters or amides of carboxylic acids, e.g. N-methyl-pyrrolidone |
US6866797B1 (en) | 2000-08-03 | 2005-03-15 | Bj Services Company | Corrosion inhibitors and methods of use |
US6599866B2 (en) | 2001-04-20 | 2003-07-29 | Exxonmobil Research And Engineering Company | Servo valve erosion inhibited aircraft hydraulic fluids |
RU2015122798A (en) | 2012-11-16 | 2017-01-10 | Басф Се | LUBRICANT COMPOSITIONS CONTAINING EPOXIDES |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3071549A (en) * | 1959-12-17 | 1963-01-01 | Monsanto Chemicals | Preservative-type functional fluids |
GB1132604A (en) * | 1965-05-07 | 1968-11-06 | Shell Int Research | Improvements in or relating to polymer concentrates |
US3718596A (en) * | 1970-02-16 | 1973-02-27 | Monsanto Co | Functional fluid compositions |
US3649721A (en) * | 1970-03-02 | 1972-03-14 | Chevron Res | Low alkali metal content hydraulic fluids and their preparation |
BE792993A (en) * | 1971-12-20 | 1973-06-19 | Monsanto Co | COMPOSITIONS OF FUNCTIONAL FLUIDS CONTAINING OXIDE STABILIZERS |
US3957668A (en) * | 1973-09-24 | 1976-05-18 | Mcdonnell Douglas Corporation | Novel epoxy compounds and functional fluid compositions containing such compounds |
US3941708A (en) * | 1974-02-11 | 1976-03-02 | Stauffer Chemical Company | Hydraulic fluid antioxidant system |
US3926823A (en) * | 1974-10-07 | 1975-12-16 | Continental Oil Co | Turbine oil compositions |
US3923672A (en) * | 1974-10-07 | 1975-12-02 | Continental Oil Co | Turbine oil compositions |
US4169800A (en) * | 1977-12-02 | 1979-10-02 | Fmc Corporation | Turbine lubricant |
-
1983
- 1983-04-01 US US06/481,436 patent/US4461713A/en not_active Expired - Lifetime
-
1984
- 1984-02-14 ZA ZA841057A patent/ZA841057B/en unknown
- 1984-02-14 IL IL70955A patent/IL70955A/en not_active IP Right Cessation
- 1984-02-21 DK DK81584A patent/DK81584A/en not_active Application Discontinuation
- 1984-03-13 JP JP59046640A patent/JPS59223796A/en active Pending
- 1984-03-14 KR KR1019840001271A patent/KR840008684A/en not_active IP Right Cessation
- 1984-03-26 EP EP84103323A patent/EP0121852B1/en not_active Expired
- 1984-03-26 DE DE8484103323T patent/DE3472972D1/en not_active Expired
- 1984-03-26 AU AU26097/84A patent/AU562116B2/en not_active Ceased
- 1984-03-26 BR BR8401371A patent/BR8401371A/en unknown
- 1984-03-30 ES ES531170A patent/ES8606468A1/en not_active Expired
- 1984-03-30 SU SU843715903A patent/SU1342425A3/en active
Also Published As
Publication number | Publication date |
---|---|
ES531170A0 (en) | 1986-04-01 |
BR8401371A (en) | 1984-11-06 |
SU1342425A3 (en) | 1987-09-30 |
JPS59223796A (en) | 1984-12-15 |
DK81584D0 (en) | 1984-02-21 |
AU562116B2 (en) | 1987-05-28 |
AU2609784A (en) | 1984-10-04 |
EP0121852A3 (en) | 1986-02-12 |
ZA841057B (en) | 1984-09-26 |
EP0121852B1 (en) | 1988-07-27 |
KR840008684A (en) | 1984-12-17 |
DE3472972D1 (en) | 1988-09-01 |
DK81584A (en) | 1984-10-02 |
US4461713A (en) | 1984-07-24 |
EP0121852A2 (en) | 1984-10-17 |
IL70955A0 (en) | 1984-05-31 |
IL70955A (en) | 1987-10-20 |
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